This Standard covers types, sizes, materials, dimensions, tolerances, and markings for nonmetallic flat gaskets used with various flange standards.

This covers pressure-temperature ratings, sizes, marking, materials, dimensions and tolerances, bolt, nut, and gasket dimensions and tests for Class 25, 125 and 250 cast iron flanges and fittings.

These guidelines apply to pressure boundary flanged joints used for effective joint assembly in a broad range of sizes and service conditions normally encountered in the process industries.

This Standard covers pressure-temperature ratings, dimensions, and testing for operating line blanks NPS 1/2 through NPS 24 installed between B16. 5 flanges, Class 150, 300, 600, 900, 1500, and 2500.

This Standard has pressure temperature ratings, materials, dimensions and tolerances and tests for wrought copper and copper alloy, solder-joint seamless fittings, used with seamless copper tube.

This Standard covers pressure-temperature ratings, marking, materials, dimensions and tolerances, and tests for Class 150 and 300 cast ductile iron pipe flanges and flanged fittings.

This covers cast copper alloy solder joint pressure fittings designed for copper water tubes, including pressure-temperature ratings, size, marking, materials, dimensions and tolerances and tests.

This covers ferrous pipe plugs, bushings, and locknuts with pipe threads including requirements for pressure-temperature ratings, size, marking, materials dimensions and tolerances and threading.

This Standard covers pressure rating, materials, dimensions, threading and hydrostatic testing cast copper alloy fittings and nuts used with flared seamless copper tube conforming to ASTM B 88.

This Standard covers wrought copper and wrought copper alloy braze joint seamless fittings used with seamless copper tube conforming to ASTM Standard Specification, B 88, B 280, and B 819.

This Standard provides requirements for sizes, marking, material and dimensions and tolerances for cast copper alloy solder joint drainage fittings, for use in drains, waste, and vent (DWV) systems.

This Standard covers sizes, marking, material, dimensions and tolerances, and tests for cast iron drainage fittings used on self-aerating, one-pipe sovent drainage systems.

This covers pressure-temperature ratings, sizes, designation of openings,marking, materials, dimensions and tolerances, threading and coating for Class 125 and 250 gray iron threaded fittings.

This covers pressure-temperature ratings, sizes, marking, materials, dimensions and tolerances, bolt, nut, and gasket dimensions and tests for Class 25, 125 and 250 cast iron flanges and fittings.

This Standard covers preparation of buttwelding ends of piping components joined into a piping system by welding, including welding bevels for heavy-wall components, and preparation of internal ends.

This Standard covers pressure-temperature ratings, dimensions, and testing for operating line blanks NPS 1/2 through NPS 24 installed between B16. 5 flanges, Class 150, 300, 600, 900, 1500, and 2500.

This Standard covers types, sizes, materials, dimensions, tolerances, and markings for nonmetallic flat gaskets used with various flange standards.

This Standard covers pressure rating, materials, dimensions, threading and hydrostatic testing cast copper alloy fittings and nuts used with flared seamless copper tube conforming to ASTM B 88.

This covers cast iron threaded drainage fittings including size and method of designating openings in reducing fittings, marking, materials, dimensions and tolerances, threading, coatings, and more.

This Standard covers flanges that have orifice pressure differential connections, limited to welding neck flanges Classes 300, 400, 600, 900, 1500, and 2500 and slip-on and threaded Class 300.